package test1224;

public class Test01 {
    public static void main(String[] args) {

        // 顺序打印数组arr中所有元素
        int[] arr = {6, 1, 7, 4, 3};
        for (int i=0; i < arr.length; i++){
            System.out.println(arr[i]);
        }
    }
}

